dekh le bro

Dockerfile

@@ -1,16 +1,20 @@
-# Dockerfile
-# Use a lightweight official Python image
+# Dockerfile for the Backend API
+
+# 1. Start with a modern, lightweight Python version.
 FROM python:3.11-slim
 
-# Set the working directory inside the container
+# 2. Set the working directory inside the container.
 WORKDIR /code
 
-# Copy the requirements file and install all dependencies
+# 3. FIX: Update package lists and install the missing graphics library for OpenCV.
+RUN apt-get update && apt-get install -y libgl1-mesa-glx
+
+# 4. Copy the requirements file and install Python dependencies.
 COPY ./requirements.txt /code/requirements.txt
 RUN pip install --no-cache-dir --upgrade -r /code/requirements.txt
 
-# Copy all your application files (backend_app.py, best.pt) into the container
+# 5. Copy all your application files (backend_app.py, best.pt) into the container.
 COPY . /code/
 
-# The command that tells the server how to run your FastAPI app
+# 6. The command that tells the server how to run your FastAPI app.
 CMD ["uvicorn", "backend_app:app", "--host", "0.0.0.0", "--port", "7860"]